4611261 has 8 divisors (see below), whose sum is σ = 6360480. Its totient is φ = 2968112.

The previous prime is 4611251. The next prime is 4611287. The reversal of 4611261 is 1621164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4611261 - 2⁷ = 4611133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4611221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26415 + ... + 26588.

It is an arithmetic number, because the mean of its divisors is an integer number (795060).

Almost surely, 2^4611261 is an apocalyptic number.

It is an amenable number.

4611261 is a deficient number, since it is larger than the sum of its proper divisors (1749219).

4611261 is a wasteful number, since it uses less digits than its factorization.

4611261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53035.

The product of its digits is 288, while the sum is 21.

The square root of 4611261 is about 2147.3846884059. The cubic root of 4611261 is about 166.4459509476.

The spelling of 4611261 in words is "four million, six hundred eleven thousand, two hundred sixty-one".